/*
 * @Description: 
 * @Author: Aroma
 * @Date: 2024-09-19 16:48:42
 * @LastEditors: Aroma
 * @LastEditTime: 2024-09-19 16:48:45
 * @别瞎看: 你个无脑牛马
 */

 
public class TestDuration{
    public static void main(String[] args) {
        Duration duration1=new Duration();
        duration1.disp();

        
        Duration duration2=new Duration(3,4,5);
        duration2.disp();
        
        Duration duration3=new Duration(3661);
        duration3.disp();
    }
}